Skip to content

optional: use tmp dir for raw/work dirs #44

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
grg merged 2 commits into from
Mar 10, 2026
Merged

optional: use tmp dir for raw/work dirs #44

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
d9c226d
optional: use tmp dir for raw/work dirs
grg Mar 7, 2026
9fdda59
perltidy format fixes
grg Mar 7, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 38 additions & 3 deletions PerlLibs/Genesis2/Manager.pm
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,7 @@ use Getopt::Long;
use Pod::Usage; # used for the fancy "-man" command line option
use Cwd;
use Cwd 'abs_path';
use File::Temp qw(tempdir);
use Carp;
$Carp::MaxArgLen = 16;
$Carp::MaxArgNums = 1;
Expand Down Expand Up @@ -169,6 +170,11 @@ sub new {
# want to see the generated files up to that point.
$self->{GenRawOutput} = 0;

# Use a temporary directory under /tmp for WorkDir (and RawDir if GenRawOutput)
$self->{UseTmp} = 0;
$self->{KeepTmp} = 0;
$self->{TmpDir} = undef;

# Bless this package
bless($self, $package);
}
Expand All @@ -184,6 +190,20 @@ sub execute {
# Parse the command line
$self->parse_command_line();

if ($self->{KeepTmp} && !$self->{UseTmp}) {
print STDERR "Warning: -keep_tmp specified without -use_tmp; ignoring -keep_tmp.\n";
$self->{KeepTmp} = 0;
}

# Set up a temporary directory if requested
if ($self->{UseTmp}) {
$self->{TmpDir} = tempdir("genesis2_XXXXXXXX", DIR => "/tmp");
$self->{WorkDir} = catfile($self->{TmpDir}, $self->{WorkDir});
if ($self->{GenRawOutput}) {
$self->{RawDir} = catfile($self->{TmpDir}, $self->{RawDir});
}
}

# Create a genesis_clean.cmd file
$self->create_clean_file;

Expand Down Expand Up @@ -258,6 +278,17 @@ sub execute {
print STDERR "--- Genesis Finished Generating Your Design ---\n" if $self->{GenMode};
print STDERR "-----------------------------------------------\n\n" if $self->{GenMode};

# Clean up the temporary directory if requested
if ($self->{UseTmp} && defined $self->{TmpDir} && -d $self->{TmpDir}) {
if ($self->{KeepTmp}) {
print STDERR "$name: Keeping temp directory: $self->{TmpDir}\n";
} else {
require File::Path;
File::Path::remove_tree($self->{TmpDir});
print STDERR "$name: Removed temp directory: $self->{TmpDir}\n";
}
}

1;
}

Expand Down Expand Up @@ -296,6 +327,8 @@ Generating Options:
[-pathfile filename] # Generate a path file (list of directories processed)
[-no_module_cache] # Disable the generated module cache: do not skip any generates
[-gen_raw] # Generate "genesis_raw" directory plus output
[-use_tmp] # Use a temp directory under /tmp for WorkDir (and RawDir)
[-keep_tmp] # Keep the temp directory after execution (implies -use_tmp)

Help and Debuging Options:
[-log filename] # Name of log file for genesis2 and user stderr messages
Expand Down Expand Up @@ -354,9 +387,11 @@ sub parse_command_line {
"help" => \$help, # prints this message
"man:s" => \$man, # prints the complete man page for Genesis2
# or the specified extenssion
"license=s" => \$self->{LicenseFileName}, # Pointer to license file
"no_module_cache" => \$self->{DisableModuleCache}, # Disable the module cache
"gen_raw" => \$self->{GenRawOutput}, # Generate genesis_raw output
"license=s" => \$self->{LicenseFileName}, # Pointer to license file
"no_module_cache" => \$self->{DisableModuleCache}, # Disable the module cache
"gen_raw" => \$self->{GenRawOutput}, # Generate genesis_raw output
"use_tmp" => \$self->{UseTmp}, # Use a temp directory under /tmp
"keep_tmp" => \$self->{KeepTmp}, # Keep the temp directory after execution
);

my $res = GetOptions(%options);
Expand Down